77052710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37957}}^1$

素因数の和:38000

約数の個数: 32

約数和(自身を含む): 163978560

約数和(自身を除く): 86925850

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 37957, 75914, 189785, 265699, 379570, 531398, 1100753, 1328495, 2201506, 2656990, 5503765, 7705271, 11007530, 15410542, 38526355, 77052710]

約数ペア:

[(1, 77052710), (2, 38526355), (5, 15410542), (7, 11007530), (10, 7705271), (14, 5503765), (29, 2656990), (35, 2201506), (58, 1328495), (70, 1100753), (145, 531398), (203, 379570), (290, 265699), (406, 189785), (1015, 75914), (2030, 37957)]